1 -- 查询非系统数据库
2 Select name FROM Master.. SysDatabases where dbid>4
3
4 -- 选择water数据库下的所有表
5 use [water] SELECT name FROM sysobjects WHERE xtype = 'U' Or xtype = 'S'
6
7 -- 选择water数据库下的所有用户表
8 use [water] SELECT name FROM sysobjects WHERE xtype = 'U' AND OBJECTPROPERTY (id, 'IsMSShipped') = 0
9
10 -- 查询water数据库下的admin表的字段名,长度,类型,字段说明
11 use [water] SELECT a.[name] as '字段名',a.length '长度',c.[name] '类型',e.value as '字段说明' FROM syscolumns a
12 left join systypes b on a.xusertype=b.xusertype
13 left join systypes c on a.xtype = c.xusertype
14 inner join sysobjects d on a.id=d.id and d.xtype='U'
15 left join sys.extended_properties e on a.id = e.major_id and a.colid = e.minor_id and e.name='MS_Description'
16 where d.name='admin'
转自：https://www.cnblogs.com/wyt007/p/7090153.html
